South Korea's Supreme Court upholds Korean FTC's antitrust charges, ordering Qualcomm to pay $180M+
As Qualcomm fights the Federal Trade Commission on antitrust charges in the US, it has just lost a case against another FTC: the Fair Trade Commission in Korea.
Context & Ripple Effects
This ruling closes a case that has run since Korea's Fair Trade Commission opened its probe in 2015 alongside parallel investigations in the US, EU, and China. The KFTC's original $850M+ fine in late 2016 accused Qualcomm of forcing phone makers to pay royalties on an overly broad set of patents tied to modem chip sales, and a follow-up finding said it blocked Samsung from selling modem-equipped Exynos chips.
The Supreme Court's decision lands while Qualcomm is fighting the same theory at home: a US federal judge has since ruled for the American FTC, saying Qualcomm's modem-chip licensing strangled competition. The Korean court also cut the penalty to roughly $180M — a fraction of the original fine, but a final legal defeat rather than a pending appeal.
First-order effects
- Qualcomm must pay over $180M to the Korean regulator and its broad-patent royalty demands on modem chip sales now carry a supreme-court-level antitrust finding in one of its largest markets.
- The ruling validates the KFTC's earlier claims, including that Qualcomm unfairly restricted Samsung's ability to sell modem-equipped Exynos chips.
Second-order effects
- With Korea's top court and a US federal judge both siding against Qualcomm's licensing model, regulators in jurisdictions like Taiwan — which already fined the company $773M — gain precedent for their own enforcement stances.
- Phone makers negotiating royalty terms with Qualcomm can point to two adverse rulings on the same conduct, strengthening their hand in licensing talks.
Third-order effects
- If the pattern holds, standard-essential-patent licensing decoupled from chip sales becomes the structural fix regulators converge on globally, forcing Qualcomm to reprice how it monetizes its modem patent portfolio across markets.
The trend: Antitrust authorities across Korea, Taiwan, and the US are converging on Qualcomm's modem-chip licensing practices, turning a series of national fines into a coordinated rewrite of how standard-essential patents get monetized.